8 weeks pp STILL BLEEDING

Honey. I’m tired. My delivery was easy, no tears. Went thru the last stage (lochia alba) around week 5-6 and now it’s just red blood. But panty liner size. I’m tired. Did have sex week 6 after being cleared when the bleeding was almost nonexistent.

How long did your pp bleeding last??

Or could this be a period? I am breastfeeding.